<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="index.css"/>
		<style type="text/css">
			*{
				margin: 0;
				padding: 0;
				box-sizing: border-box;
			}
			div[class|="damu"]{
				background: pink;
				border: 1px solid;
			}
		</style>
	</head>
	<body>
		<div class="container">
			<div class="row">
				<div class="damu-lg-10 damu-md-6">damu-lg-10</div>
				<div class="damu-lg-2   damu-md-6">damu-lg-2</div>
			</div>
		</div>
	</body>
</html>
